Merge pull request #11 from danstowell/jsrouting-pulldownchange

[rails.git] / app / controllers / browse_controller.rb

diff --git a/app/controllers/browse_controller.rb b/app/controllers/browse_controller.rb
index a6c0e0ae205fb8d745078053df7e2a1ce0f51812..e16ec29147bffe4a2c84b2cb8e407b150cf30603 100644 (file)
--- a/app/controllers/browse_controller.rb
+++ b/app/controllers/browse_controller.rb
@@ -1,107 +1,78 @@
 class BrowseController < ApplicationController
+  layout :map_layout
+
   before_filter :authorize_web  
-  layout 'site'
+  before_filter :set_locale 
+  before_filter { |c| c.check_database_readable(true) }
+  before_filter :require_oauth
+  around_filter :web_timeout
 
-  def start 
-    @nodes = Node.find(:all, :order => "timestamp DESC", :limit=> 20)  
+  def relation
+    @type = "relation"
+    @feature = Relation.find(params[:id])
+    render 'feature'
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
-  def index
-    @nodes = Node.find(:all, :order => "timestamp DESC", :limit=> 20)  
+
+  def relation_history
+    @type = "relation"
+    @feature = Relation.find(params[:id])
+    render 'history'
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
-  
-  def relation 
-    begin
-      @relation = Relation.find(params[:id])
-     
-      @name = @relation.tags['name'].to_s 
-      if @name.length == 0:
-       @name = "#" + @relation.id.to_s
-      end
-       
-      @title = 'Relation | ' + (@name)
-      @next = Relation.find(:first, :order => "id ASC", :conditions => [ "visible = true AND id > :id", { :id => @relation.id }] ) 
-      @prev = Relation.find(:first, :order => "id DESC", :conditions => [ "visible = true AND id < :id", { :id => @relation.id }] ) 
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    end
+
+  def way
+    @type = "way"
+    @feature = Way.preload(:way_tags, :containing_relation_members, :changeset => :user, :nodes => [:node_tags, :ways => :way_tags]).find(params[:id])
+    render 'feature'
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
-  
-  def relation_history
-    begin
-      @relation = Relation.find(params[:id])
-     
-      @name = @relation.tags['name'].to_s 
-      if @name.length == 0:
-       @name = "#" + @relation.id.to_s
-      end
-       
-      @title = 'Relation History | ' + (@name)
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    end
+
+  def way_history
+    @type = "way"
+    @feature = Way.preload(:way_tags, :old_ways => { :changeset => :user }).find(params[:id])
+    render 'history'
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
-  
-  def way 
-    begin
-      @way = Way.find(params[:id])
-     
-      @name = @way.tags['name'].to_s 
-      if @name.length == 0:
-       @name = "#" + @way.id.to_s
-      end
-       
-      @title = 'Way | ' + (@name)
-      @next = Way.find(:first, :order => "id ASC", :conditions => [ "visible = true AND id > :id", { :id => @way.id }] ) 
-      @prev = Way.find(:first, :order => "id DESC", :conditions => [ "visible = true AND id < :id", { :id => @way.id }] ) 
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    end
+
+  def node
+    @type = "node"
+    @feature = Node.find(params[:id])
+    render 'feature'
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
-  
-  def way_history 
-    begin
-      @way = Way.find(params[:id])
-     
-      @name = @way.tags['name'].to_s 
-      if @name.length == 0:
-       @name = "#" + @way.id.to_s
-      end
-       
-      @title = 'Way History | ' + (@name)
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    end
+
+  def node_history
+    @type = "node"
+    @feature = Node.find(params[:id])
+    render 'history'
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
 
-  def node 
-    begin
-      @node = Node.find(params[:id])
-     
-      @name = @node.tags_as_hash['name'].to_s 
-      if @name.length == 0:
-       @name = "#" + @node.id.to_s
-      end
-       
-      @title = 'Node | ' + (@name)
-      @next = Node.find(:first, :order => "id ASC", :conditions => [ "visible = true AND id > :id", { :id => @node.id }] ) 
-      @prev = Node.find(:first, :order => "id DESC", :conditions => [ "visible = true AND id < :id", { :id => @node.id }] ) 
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
+  def changeset
+    @type = "changeset"
+    @changeset = Changeset.find(params[:id])
+    @node_pages, @nodes = paginate(:old_nodes, :conditions => {:changeset_id => @changeset.id}, :per_page => 20, :parameter => 'node_page')
+    @way_pages, @ways = paginate(:old_ways, :conditions => {:changeset_id => @changeset.id}, :per_page => 20, :parameter => 'way_page')
+    @relation_pages, @relations = paginate(:old_relations, :conditions => {:changeset_id => @changeset.id}, :per_page => 20, :parameter => 'relation_page')
+    if @changeset.user.data_public?
+      @next_by_user = @changeset.user.changesets.where("id > ?", @changeset.id).reorder(:id => :asc).first
+      @prev_by_user = @changeset.user.changesets.where("id < ?", @changeset.id).reorder(:id => :desc).first
     end
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
-  
-  def node_history 
-    begin
-      @node = Node.find(params[:id])
-     
-      @name = @node.tags_as_hash['name'].to_s 
-      if @name.length == 0:
-       @name = "#" + @node.id.to_s
-      end
-       
-      @title = 'Node History | ' + (@name)
-    rescue ActiveRecord::RecordNotFound
-      render :nothing => true, :status => :not_found
-    end
+
+  def note
+    @type = "note"
+    @note = Note.find(params[:id])
+  rescue ActiveRecord::RecordNotFound
+    render :action => "not_found", :status => :not_found
   end
 end